Editing Talk:1382: Rocket Packs

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[[Special:Contributions/108.162.254.199|108.162.254.199]] 10:10, 16 June 2014 (UTC)
 
[[Special:Contributions/108.162.254.199|108.162.254.199]] 10:10, 16 June 2014 (UTC)
  
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The logic and humor of this comic could be extended to the notion of "free" medical care, in a world where people are inclined to try things like rocket packs. {{unsigned ip|173.245.50.73}}
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The logic and humor of this comic could be extended to the notion of "free" medical care, in a world where people are inclined to try things like rocket packs.
  
 
Most practical rockets have the thrust in line with the center of gravity. A jetpack like the one depicted will tend to nose over unless the user sticks his lower legs up into the exhaust to deflect it. Not a great way to travel. Real jetpacks have the nozzles either side to get around this problem. They still have the difficulty of being unable to glide if the engine cuts. If this happens too low to use a parachute, that will spoil the user's day.  [[User:Jim E|Jim E]] ([[User talk:Jim E|talk]]) 16:03, 16 June 2014 (UTC)
 
Most practical rockets have the thrust in line with the center of gravity. A jetpack like the one depicted will tend to nose over unless the user sticks his lower legs up into the exhaust to deflect it. Not a great way to travel. Real jetpacks have the nozzles either side to get around this problem. They still have the difficulty of being unable to glide if the engine cuts. If this happens too low to use a parachute, that will spoil the user's day.  [[User:Jim E|Jim E]] ([[User talk:Jim E|talk]]) 16:03, 16 June 2014 (UTC)

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